For citations:

Kalininskaya A.A., Schepin V.O., Lazarev A.V., Kizeev M.V., Shlyafer S.I. HEALTH AND DEMOGRAPHIC SITUATION IN MOSCOW AND RUSSIAN FEDERATION DURING THE COVID-19 PANDEMIC. Complex Issues of Cardiovascular Diseases. 2023;12(3):181-191. (In Russ.) https://doi.org/10.17802/2306-1278-2023-12-3-181-191